---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40914 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40914) 03/11/25 _x86_64_ (8 CPU) 12:18:43 LINUX RESTART (8 CPU) 12:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:20:02 375.37 47.64 327.73 0.00 5348.71 72064.12 0.00 Average: 375.37 47.64 327.73 0.00 5348.71 72064.12 0.00 12:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:02 29240672 31555260 772272 2.35 74752 2509996 1812364 5.34 1012508 2248512 672 Average: 29240672 31555260 772272 2.35 74752 2509996 1812364 5.34 1012508 2248512 672 12:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:02 ens3 543.63 342.13 5787.01 97.83 0.00 0.00 0.00 0.00 12:20:02 docker0 6.28 5.58 0.59 58.19 0.00 0.00 0.00 0.00 12:20:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 12:20:02 veth2672b09 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 543.63 342.13 5787.01 97.83 0.00 0.00 0.00 0.00 Average: docker0 6.28 5.58 0.59 58.19 0.00 0.00 0.00 0.00 Average: lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 Average: veth2672b09 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40914) 03/11/25 _x86_64_ (8 CPU) 12:18:43 LINUX RESTART (8 CPU) 12:19:01 CPU %user %nice %system %iowait %steal %idle 12:20:02 all 9.62 0.00 3.41 2.84 0.05 84.08 12:20:02 0 9.67 0.00 3.36 2.23 0.05 84.69 12:20:02 1 10.08 0.00 3.83 2.82 0.05 83.22 12:20:02 2 7.62 0.00 3.07 4.81 0.03 84.47 12:20:02 3 9.96 0.00 2.78 1.11 0.05 86.11 12:20:02 4 10.22 0.00 2.39 0.83 0.05 86.51 12:20:02 5 8.41 0.00 2.83 1.28 0.05 87.42 12:20:02 6 11.46 0.00 4.43 0.40 0.07 83.64 12:20:02 7 9.53 0.00 4.63 9.23 0.07 76.54 Average: all 9.62 0.00 3.41 2.84 0.05 84.08 Average: 0 9.67 0.00 3.36 2.23 0.05 84.69 Average: 1 10.08 0.00 3.83 2.82 0.05 83.22 Average: 2 7.62 0.00 3.07 4.81 0.03 84.47 Average: 3 9.96 0.00 2.78 1.11 0.05 86.11 Average: 4 10.22 0.00 2.39 0.83 0.05 86.51 Average: 5 8.41 0.00 2.83 1.28 0.05 87.42 Average: 6 11.46 0.00 4.43 0.40 0.07 83.64 Average: 7 9.53 0.00 4.63 9.23 0.07 76.54